import java.util.Scanner;

public class yonghu2Test {
    public static void main(String[] args) {
        yonghu2 yonghu2=new yonghu2();
        System.out.println("请输入当前用户对象的账号、用户名和密码");
        int id= yonghu2.id;
        String name= yonghu2.name;
        double key= yonghu2.key;
            System.out.println("账号："+yonghu2.id);
            System.out.println("用户名："+yonghu2.name);
            System.out.println("密码："+yonghu2.key);
        }

}
